Error in if (relative_cooccurence >= minimum_relative_cooccurence) { : missing value where TRUE/FALSE needed

[anslan]

Dear Tobias,

lulu has worked fine for most of my data, but now I received an error, where adjusting the lulu parameters did not help. --> "Error in if (relative_cooccurence >= minimum_relative_cooccurence) { : missing value where TRUE/FALSE needed"
Any idea how to fix this?

Thanks,
Sten

[anslan]

Oh, input OTU table simply contained OTUs with 0 seqs. Removing these OTUs resolved the issue.